Charging the battery
In the vehicle, only charge the battery via the terminals in the engine compartment, with the engine switched off.
See also:
Diagnosis OBD
On the driver's side is an OBD socket for checking components relevant to the
composition of the vehicle's emissions. ...
Instrument cluster
1.Speedometer 135i: with fuel gauge
2. Indicator lamps for turn signals
3. Indicator and warning lamps
4. Tachometer
5. Fuel gauge 135i: engine oil temperature
6. ...
Exterior
The exterior remains the same for 2009, and the X3 retains its awkward
angles, disjointed taillights and odd lower bodywork. It's not unattractive, but
it sure isn't as stylish as Mercedes' new GL ...